BMC Fourstroke LT 2021


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Geometry

  S M L XL
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Reach 411 455 370 447
Stack 611 557 589 506
Top Tube (effective) 674 582 670 713
Seat Tube C-T 445 413 533 421
Head Angle 58 70 70 77
Seat Angle 83 83 60 88
Head Tube 94 110 113 124
Chainstay 391 445 510 410
Wheelbase 1253 1197 1384 994
Front Centre 612 658 833 891
Standover 750 730 851 757
BB Drop 33 37 29 32
Fork Rake / Offset 39 47 45 50
Trail 95 127 99 127
Fork Length (A2C) 577 569 557 577
Seatpost Diameter NA NA NA NA
Wheel Size 32 34 23 24
Max Post Insertion NA NA NA NA
Handlebar Width 653 675 636 648
Stem Length 51 43 57 54
Stem Angle -5 -4 -5 -4
Crank Length 196 168 147 177
Rear Travel 105 97 115 120
Rider Height <172 172-182 180-188 >188
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

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